<?php

namespace App\Exports;

use Illuminate\Support\Collection;
use Maatwebsite\Excel\Concerns\FromCollection;
use Maatwebsite\Excel\Concerns\ShouldAutoSize;
use Maatwebsite\Excel\Concerns\WithHeadings;
use Maatwebsite\Excel\Concerns\WithMapping;

class CurrentPriceExport implements FromCollection, ShouldAutoSize, WithHeadings, WithMapping
{
    /**
     * @param  Collection<int, array{supplier: ?string, producer: ?string, mainGroup: string, subGroup1: string, subGroup2: string, name: string, price: ?float}>  $rows
     */
    public function __construct(private Collection $rows) {}

    public function collection(): Collection
    {
        return $this->rows;
    }

    public function headings(): array
    {
        return [
            'Beszállító',
            'Gyártó',
            'Termék Főcsoport',
            'Termék alcsoport 1',
            'Termék alcsoport 2',
            'Termék megnevezése',
            'Aktuális ár',
        ];
    }

    public function map($row): array
    {
        return [
            $row['supplier'] ?? '',
            $row['producer'] ?? '',
            $row['mainGroup'] ?? '',
            $row['subGroup1'] ?? '',
            $row['subGroup2'] ?? '',
            $row['name'],
            $row['price'],
        ];
    }
}